background image

Centronik Interface - Basic Settings - Digital Switch Mechanism

Limits > Torque Limit Bypass

 [TRQ.LIM.B.P.]

Occasionally applications will require a break to open or break to 
close torque that exceeds the standard torque limit. Setting the 
torque limit bypass will ignore existing torque limit settings and 
apply maximum torque (up to approximately 150% or rated) across 
a predetermined portion of travel.

  CAUTION: The valvemaker / integrator should be 

 

consulted to confirm the valve structure and interface 

 

components can withstand the additional torque/thrust.

Torque Limit Bypass 

The 

[OPENING

] and 

[CLOSING]

 settings will enable torque limit 

bypass for the relevant direction of travel, use 

 

 and 

 to 

enter the setting sub menu.

Press 

 to edit, select 

[ON]

 or 

[OFF]

 and press 

 to save 

selection.

USER   x

PASSWORD

Torque Limit Bypass Position 

The 

[OP.BP.POSI.]

 value dictates the travel away from the closed 

position limit that the torque limit will be bypassed in the open 
direction.

Press 

 to edit, adjust shown value using 

 and 

 and press 

 to save selection. E.g. setting at 5% will bypass the torque limit 

between 0% and 5%.

The 

[CL.BP.POSI.]

 value dictates the travel away from the open 

position limit that the torque limit will be bypassed in the close 
direction.

Press 

 to edit, adjust shown value using 

 and 

 and press 

 to save selection. E.g. setting at 95% will bypass the torque limit 

between 95% and 100%.

A4

US

US

A4

US

A4

US

A4

A4

US

 US

 A4

 US

 A4

A4

US

10

Содержание centork CK Series

Страница 1: ...Modular Design Electric Valve Actuators A Brand CKC CKRC Centronik Start Up Guide...

Страница 2: ...we can fully support customer and end user requirements Over 1 000 service technicians are employed by our company partners and representatives providing the necessary worldwide infrastructure to full...

Страница 3: ...ansmitter Receiver B Open C Close D Remote E Stop F Local B C D A F E Centronik Interface A Bluetooth Connection B Infrared Connection C Configuration Mode D Communication Feedback E Valve Position F...

Страница 4: ...nput Navigate to next menu increase value confirm character Hold selector position for 3 seconds for special input function The Centronik Control Module can be configured using 2 different input metho...

Страница 5: ...nu setting indicate navigation is possible both directions The function is in edit mode An inverse arrow on the left indicates you are viewing the first menu setting or the lowest value An inverse arr...

Страница 6: ...r to PUB111 005 The arrow behaviour will indicate the setting value is in edit mode and blank spaces will also be filled see Fig 2 Fig 2 Default password shown in edit mode Confirm ROTORK as the passw...

Страница 7: ...CK communication the Bluetooth Setting Tool must be aligned to the IrCK LED at all times Entering the User Password The password entry screen will be displayed with the default password visible Press...

Страница 8: ...LIMIT OPEN SETT ACTION SEAT TORQ SET LIMIT TURNS TRQ LIM BP OPENING OP BP POSI CLOSING CL BP POSI Password Entry Process Main menu Language Settings Limit settings Close settings Direction to close St...

Страница 9: ...in the open direction by 5 turns 10 turns for CK500 Press to edit SURE will show on the display press to confirm Once these steps are complete the Centronik display position should replicate the imag...

Страница 10: ...nd CLOSING settings will enable torque limit bypass for the relevant direction of travel use and to enter the setting sub menu Press to edit select ON or OFF and press to save selection USER x PASSWOR...

Страница 11: ...a mid travel position and confirm that none of the switches are active before beginning the test procedure 2 Test position switches in both directions using a flat screwdriver to turn LS TEST CW for...

Страница 12: ...h state has changed will be seen on the Centronik display interface The status text bottom line will show TRQ T CLOS or TRQ T OPEN and the alarm status LED will illuminate red To confirm the normally...

Страница 13: ...Torque Cam Clutch Screw 1 Move the valve to a mid travel position and loosen the Torque Cam Clutch 1 5 turns using a flat screwdriver 2 Adjust each Torque Cam to the desired value between min max by...

Страница 14: ...limits have been set CAUTION Ensure the Torque Cam Clutch Screw is tightened enough to fully deform the spring washer underneath the screw head E Factory Calibration Fixings WARNING Do not adjust the...

Страница 15: ...m the correct direction This is done to avoid the need to wind through the whole mechanism to reach the limit position The correct direction to approach the limit is shown by the arrow next to the Adj...

Страница 16: ...he Adjustment Screw input 12 Perform two checks to confirm the OPEN limit position switch has been made correctly a The feel of the Adjustment Screw will noticeably change providing more mechanical re...

Страница 17: ...other limit functions will not be available as they need to be intrusively set on the mechanism Centronik Interface Basic Settings Mechanical Switch Mechanism Password Entry Process Main menu Languag...

Страница 18: ...o a mid travel position and confirm that none of the switches are active before beginning the test procedure 2 Test position switches in both directions using the LS TEST lever shown on the right side...

Страница 19: ...Switch Mechanism move DOWN for open UP for close The status text bottom line will show TRQ T CLOS or TRQ T OPEN and the alarm status LED will illuminate red To confirm the normally closed control swi...

Страница 20: ...n Disc CAUTION The AID cover orientation can be adjusted through 360 in 90 increments If this is a requirement then the following instructions must be adjusted by the same increment in the same direct...

Страница 21: ...taining Screw by 1 turn whilst holding the CLOSE portion of the Position Disc 8 Rotate only the red OPEN portion of the disc so that OPEN reads horizontally and then hold both portions in place 9 Tigh...

Страница 22: ...heel 2 Move the switch cam along the shaft against the spring to allow free rotation of the cam 3 Rotate the cam to ensure the desired switch behaviour is achieved The intermediate position switches c...

Страница 23: ...ring diagram and POT Setting Information table below 5 Rotate the POT input gears until the Closed Limit is reported on the Centronik display or the measured resistance value has been reached 6 Refit...

Страница 24: ...rk com The name Centork is a registered trademark Centork recognises all registered trademarks The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG Inc and any use of suc...

Отзывы: